A - 20
SC8000 - 56091081
3/13
INSTRUCTIONS FOR USE
A - ENGLISH
AFTER USE
1 When
fi
nished scrubbing, press the Scrub Off Switch
(55)
. This will automatically raise, retract and stop all the machine systems (brush, squeegee, vacuum,
solution and detergent (EcoFlex models)). Then drive the machine to a service area for daily maintenance and review of other needed service up keep.
2
To empty the solution tank, remove the Solution Drain Hose
(37)
from its storage clamp. Direct the hose to a designated “DISPOSAL SITE” and remove the
cap. Rinse the tank with clean water.
3
To empty the recovery tank, pull the Recovery Tank Drain Hose
(9)
from its storage area. Direct the hose to a designated “DISPOSAL SITE” and remove the
plug (hold the end of the hose above the water level in the tank to avoid sudden, uncontrolled
fl
ow of waste water). The Recovery Tank Drain Hose can be
squeezed to regulate the
fl
ow. Rinse the recovery tank with clean water. Inspect the recovery and vacuum hoses; replace if kinked or damaged.
4
Remove the brushes, remove any string or banding that is wrapped around them, rinse in warm water and stand on end to dry. NOTE: Brushes should be
fl
ipped “end for end” and rotated “front to back” daily for longest life.
5
Remove the squeegee, rinse it with warm water and re-install on mount.
6
Remove the Hopper
(33)
and clean thoroughly. Remove from the right side of the machine by opening the skirt, disconnecting the vacuum hose and then
pulling out. NOTE: Reconnect vacuum hose after re-installing.
7
Check the maintenance schedule and perform any required maintenance before storage
SHUTTING DOWN THE DIESEL ENGINE
1
Put all controls to the OFF position.
2
Raise the squeegee, the scrub brushes, and the brooms.
3
Push the Engine Speed Switch
(51)
to change to “Idle” speed and let the engine idle for 30 seconds.
4
Apply the Parking Brake
(28)
.
5
Turn the Key Ignition Switch
(50)
OFF and remove the key.
SHUTTING DOWN THE LPG ENGINE
1
Put all controls to the OFF position.
2
Raise the squeegee, the scrub brushes, and the brooms.
3
Turn the service valve on LP gas tank OFF.
4
Push the Engine Speed Switch
(51)
to change to “Idle” speed and let the engine idle until all the LP gas is dispelled from the line.
5
Apply the Parking Brake
(28)
.
6
Turn the Key Ignition Switch
(50)
OFF and remove the key.
IMPORTANT NOTE:
During normal operation the engine will continue to run for a short period of time (1-3 seconds) after turning the key OFF until all fuel is
dispelled from fuel system.
MAINTENANCE SCHEDULE
Keep the machine in top condition by following the maintenance schedule closely. Maintenance intervals given are for average operating conditions.
Machines
used in severe environments may require service more often.
MAINTENANCE
ITEM
DAILY
WEEKLY
Perform the “After Use” maintenance steps
X
Check parking brake
X
Check engine oil
X
*Check / Clean / Rotate &
fl
ip the Brushes
X
Check
fi
lter indicator and lights (hyd & air)
X
Check engine coolant level
X
Check hydraulic oil level
X
Drain / Check / Clean Tanks & Hoses
X
Check / Clean the Squeegee
X
Clean the Hopper
X
Purge Detergent System (EcoFlex only)
X
Inspect main scrub head skid plates(replace if worn to 1/8”)
X
MAINTENANCE ITEM
15 hrs. 30 hrs. 150 hrs.
300 hrs.
500 hrs. 1000 hrs.
Inspect and clean the Solution Filter
X
Clean radiator and oil cooler
X
Side Broom Maintenance
X
Clean solution trough
X
Inspect scrub housing skirts
X
Perform engine maintenance
X
Inspect and grease steering rack
X
Change the hydraulic “charge” oil
fi
lter X
Change reservoir hydraulic oil and
fi
lter X
Flush
the
radiator X
Engine
fuel
fi
lter(s)
lpg X
* See “INSTALL THE BRUSHES” section.
